{"id":2954,"date":"2023-06-29T14:49:48","date_gmt":"2023-06-29T06:49:48","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&p=2954"},"modified":"2026-06-03T10:45:25","modified_gmt":"2026-06-03T02:45:25","slug":"ios-insulators-35-kv-%d0%be%d0%bf%d0%be%d1%80%d0%bd%d0%be-%d1%81%d1%82%d0%b5%d1%80%d0%b6%d0%bd%d0%b5%d0%b2%d0%be%d0%b9-%d0%b8%d0%b7%d0%be%d0%bb%d1%8f%d1%82%d0%be%d1%80-%d0%b8%d0%be%d1%81-35-500-01","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/th\/product\/ios-insulators-35-kv-%d0%be%d0%bf%d0%be%d1%80%d0%bd%d0%be-%d1%81%d1%82%d0%b5%d1%80%d0%b6%d0%bd%d0%b5%d0%b2%d0%be%d0%b9-%d0%b8%d0%b7%d0%be%d0%bb%d1%8f%d1%82%d0%be%d1%80-%d0%b8%d0%be%d1%81-35-500-01\/","title":{"rendered":"IOS insulators – 35 kV \u041e\u043f\u043e\u0440\u043d\u043e-\u0441\u0442\u0435\u0440\u0436\u043d\u0435\u0432\u043e\u0439 \u0438\u0437\u043e\u043b\u044f\u0442\u043e\u0440 \u0418\u041e\u0421 35-500-01"},"content":{"rendered":"

Product Overview<\/h2>\n

The IOS-35-500-01 (\u0418\u041e\u0421-35-500-01) Porcelain Support Rod Insulator<\/strong> is designed for the insulation and mechanical support of live conductors in substations, switchgear, bus ducts, disconnectors, and power station equipment operating at voltages up to 35kV AC<\/strong>. Manufactured from high-strength electrical porcelain, it provides excellent electrical insulation, mechanical durability, and long-term outdoor performance.<\/p>\n

The insulator is widely used in medium-voltage and high-voltage distribution systems throughout Russia, CIS countries, and international utility projects.<\/p>\n

Key Features<\/h2>\n
    \n
  • Rated voltage: 35kV<\/li>\n
  • High-strength electrical porcelain body<\/li>\n
  • Suitable for indoor and outdoor installations<\/li>\n
  • Excellent resistance to pollution and weathering<\/li>\n
  • High mechanical bending strength<\/li>\n
  • Long service life and low maintenance<\/li>\n
  • Designed for substations, switchgear, and busbar support systems<\/li>\n<\/ul>\n

    Characteristics of IOS-35-500-01 UHL1<\/h2>\n

    Rated voltage, kV: 35
    \nCreepage distance, mm: 700
    \nWeight, kg: 14.2
    \nMinimum mechanical breaking force for bending, kN
    \n– Normalized according to GOST, and according to the factory specifications: 5
    \n– Guaranteed by the factory: 7
    \n– Actual test values:8.0\u20269.5
    \nMinimum breaking torque, kN . m
    \n– Standardized according to GOST: not standardized!
    \n– Standardized according to the factory specifications:2
    \n– Guaranteed by the factory: 3
    \n– Actual test values: 3.5 … 4.0
    \nTest voltage of full lightning impulse, kV: 190
    \nOne-minute test voltage with a frequency of 50 Hz in a dry state, kV: 95<\/p>\n

     <\/p>\n

    \"ios<\/p>\n

     <\/p>\n

     <\/p>","protected":false},"excerpt":{"rendered":"

    IOS-35-500-01 UHL1 porcelain support rod insulator for 35kV substations, switchgear, and busbar systems.<\/p>\n

    Features 5kN bending strength, 700mm creepage distance, and high mechanical reliability.<\/p>","protected":false},"featured_media":3084,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"IOS-35-500-01 Porcelain Post Insulator 35kV | IOS 35-500-01 Support Rod Insulator","_seopress_titles_desc":"IOS-35-500-01 UHL1 porcelain support rod insulator for 35kV substations, switchgear, and busbar systems. Features 5kN bending strength, 700mm creepage distance, and high mechanical reliability.","_seopress_robots_index":""},"product_brand":[],"product_cat":[82,45],"product_tag":[],"class_list":{"0":"post-2954","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-russia-type-products","7":"product_cat-high-voltage-insulator","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product\/2954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/media\/3084"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/media?parent=2954"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_brand?post=2954"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_cat?post=2954"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_tag?post=2954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}